Stepping out for a night on the town, Jaimee Grubbs was spotted hitting up Tinseltown STK’s Coco De Ville bar in West Hollywood on Tuesday (December 15).

Wearing a sexy little black dress, the alleged mistress of Tiger Woods strutted her stuff past paparazzi - soaking up her newfound fame since the golf great’s affair scandal took over the press headlines.

Meanwhile, a former beau of Miss Grubbs, Blair Johnston, recently revealed to Radar Online that she’s been boasting about being famous via Tiger’s infidelities.

Reading a text he received from Jaimee, Blair tells, “Hey u… It’s been rough… I’m very well known now and everything I do is being blasted across the Internet. I’m on every news channel and in every magazine as Tiger Woods mistress.”

Of his own romance with the brunette beauty, Johnston said, “I met Jaimee online about six years ago… She was just 18 and I was about 31. We met on a site called HotOrNot.com where you post your picture and then rate people from one to ten. I was talking to her for about a month or two online and then that’s when I went to see her in San Diego and we hooked up.

Trying out her stage acting chops, Pamela Anderson was spotted playing the Genie of the Lamp in a production of “Aladdin” last night in London, England.

The former “Baywatch” babe looked red hot in a sexy red getup, complete with black stockings and glittery heels.

In a recent interview, Pammie explained that she loved working for Playboy, and even went so far to call it a “family environment.”

“It felt like a real family environment. Once I got to know Hugh Hefner I saw that he was, in fact, a real supporter of women.

Kicking off her week with a beauty appointment, Celine Dion was spotted paying a visit to the John Freida hair salon earlier today (December 14).

The “My Heart Will Go On” songstress looked lovely as she arrived at the West Village, NYC locale and emerged with freshly styled locks as the paparazzi looked on.

In related news, Celine and her husband Rene haven’t given up on having a second child, and are giving it another go with in-vitro fertilization.

She revealed, “We have a wonderful child, we’re extremely happy. It’s not like, ‘Oh my god, she’s not pregnant and she’s depressed.’ You know how it works. We are great. We hope for the best, we hope to get pregnant. If it happens, it happens. It’s a big process.

Spending the morning alongside the parents, Kourtney Kardashian attended a Sunday Mass with mother Kris Jenner and her husband Bruce Jenner earlier today (December 13).

According to an onlooker, the mother/daughter duo chit-chatted with each other as they walked to their SUV, while Bruce trailed along not too far behind.

Getting geared up for an all-new season of “Keeping Up with the Kardashians” beginning later tonight on E!, Kourtney happily tweeted, “Just heard commercial on radio 4 Keeping up with the Kardashians season 4 premier tonight! Getting excited!Were all gonna watching together!”

The brunette beauty also updated everyone on her baby-on-the-way, telling, “I’m due december 23rd! it’s a waiting game. but oh so exciting!!! i can’t wait to hold my baby and meet him!”

Garnering the top prize in the pageant community, Miss Gibraltar Kaiane Aldorino was crowned as Miss World 2009 at the Gallagher Convention Centre in Johannesburg, South Africa on Saturday (December 12).

Looking absolutely stunning in a white-lace evening gown, the 23-year-old administrative clerk was overcome with emotion as the announcement was made - covering her mouth as her jaw dropped in awe.

“I have no words,” Miss Aldorino said upon being asked about her feelings. “I am really happy.”

And now that she’s been given the distinct honor of being named as the reigning Miss World, Kaiane tells of her plans, “I will try to do the best that I can now that I have opportunity and advantage.”

Making his way to Madison Square Garden, Adam Lambert turned up at Z100’s Jingle Ball 2009 in New York City on Friday night (December 11).

The “American Idol” alum took his turn on the arrivals carpet, posing for pictures before heading inside for the night’s show featuring a lineup including top acts such as Taylor Swift, John Mayer, Miranda Cosgrove, Kesha and Justin Bieber.

As for Adam’s upcoming plans over the holiday season, he tells, “I don’t have any specific plans yet and am going to play it by ear.”

Lambert adds, “I hope to spend it with the people I love: my friends and family. I will probably stay in L.A., though the spirit may move me to throw on the snow clothes and head to Big Bear, or maybe go down to Mexico.”

Making the most of her newfound fame, Jaimee Grubbs was spotted at a Christmas Party to benefit LA Lakers star Didier “DJ” Mbenga’s Foundation and the St. Martin’s Animal Foundation last night in Los Angeles (December 10).

The mistress of Tiger Woods looked lovely as she hobnobbed with celebrity guests at the shindig, held at the uber-popular MyHouse nightclub.

In related news, Jaimee may be getting her own reality show in the not-too-distant future as she’s been reportedly talking with a cable network.

In addition, Grubbs sold her voicemail recordings of Tiger to Us Magazine last week, further cashing in on the whole affair drama.

Joining in on the island work duties, Doutzen Kroes took to the beaches of St. Barths for a photo shoot session on Wednesday (December 9).

The sexy Victoria’s Secret model rotated between black and white one-piece swimsuits, striking a few sexy poses as water splashed against her as she straddled a few well-placed shoreline rocks.

As previously reported by Gossip Center, Miss Kroes is staying on the French island with a handful of her fellow VS models.

Others taking their turn in front of the cameras included Alessandra Ambosio and Angel newbie Kylie Bisutti.

Out and about in the sunny California weather, Reese Witherspoon was spotted making her way around Los Angeles on Wednesday (December 9).

Looking very unhappy with the paparazzi for following her to a convenience store, the “Cruel Intentions” babe told them off before heading inside for a few things.

Dressed in all black, Witherspoon came out a short while later and finally cracked that infamous smile before continuing along on her way.

Meanwhile, not helping their cause and sparking more break-up rumors, Reese’s boyfriend Jake Gyllenhaal showed up solo to his sister Maggie’s LA movie premiere on Tuesday night.

Although their reps have denied a split, the “Brokeback Mountain” stud went dateless and stuck close his big sis and family at the premiere of “Crazy Heart.”

Always looking fabulous, Nicole Kidman may love wearing high designers on the red carpets, but, while in front of the flashing cameras, she prefers something different.

“I collect vintage clothes,” she tells British SHE magazine in its December issue. “I’m obsessed with lace and 1940’s florals.”

The Australian cutie also spilled her passion for exercise, especially running. “It’s what my dad taught us – he’s a marathon runner,” she says.

Tending to the family household needs, Jessica Alba stepped out for a day of shopping at Whole Foods Market in Beverly Hills on Monday (December 7).

Looking stylish as she bundled up for the chilly weather, the “Sin City” sweetie stuffed her cart with groceries before digging through her Escada handbag while heading out to her nearby car.

Over the weekend, Miss Alba spent quality time with her husband Cash Warren and precious daughter Honor Marie.

The lovely trio paid a visit to buy a Christmas tree at Mr. Greentrees, with Jess and Cash smilingly watching on as Honor roamed the site’s grounds.

Juggling quite the hectic schedule, Lady GaGa was spotted sneaking in a pint at a London pub on Sunday evening (December 6).

The “Poker Face” singer was decked out in an all-white ensemble, flashing her derriere as she stumbled into an awaiting car.

As for the day’s agenda, GaGa was among the stars performing on the season finale of “X Factor,” during which time she performed her latest single, Bad Romance.

From there, it was off to Blackpool, where the 23-year-old was lined up to perform for the Queen and the Duke of Edinburgh at the Opera House.

According to AP reports, “proceeds from the show will go to the Entertainment Artists’ Benevolent Fund, which cares for entertainers who need help as a result of old age, ill health, or hard times.”

Following a late night of partying, Lindsay Lohan was spotted leaving actor Jason Segel’s house on Saturday (December 5) after staying the night with him in West Hollywood.

Scurrying out with a gal pal, the “Mean Girls” starlet hopped into her car before Jason was seen making his exit while carrying his Dracula puppet from the movie “Forgetting Sarah Marshall”.

Having been attached with numerous fellas as of late, LiLo recently fired back at rumors claiming she kissed Jessica Alba’s husband, Cash Warren, insisting that it’s “absurd” and that she wouldn’t dare kiss a married man.

Lohan and Warren were reportedly seen partying together at West Hollywood hotspot, Villa, back in November.

She may only be 17, but as a singer, actress and now philanthropist, Selena Gomez is on her way to the top.

On Sunday, the “Wizards of Waverly Place” cutie will be on hand to meet the Scott family, who learns that their problem-ridden home will be rebuilt by ABC’s “Extreme Makeover: Home Edition.”

In an interview with TV Guide, Gomez tells of how she got involved with the show. She says, “The little girls in this episode were big fans of the show. They didn’t know where they were going and they just pulled up [to the Wizards set] and were completely surprised. We gave them a huge tour of the set. It was awesome.”

And when asked about “Wizards of Waverly Place,” Selena says, “We are on Season 3 right now, so we have a lot more magic. My character, Alex, has a lot of growing to do and she falls in love for the first time.”

Not known for having superior driving skills, LeAnn Rimes had a bit of a run-in while out in Calabasas on Friday (December 4).

According to TMZ reports, the country cutie ended up ramming a security golf cart as she backed out of her parking space at The Commons shopping center.

Fortunately enough, there were no injuries and the matter has reportedly already been settled on a private level.

Meanwhile, LeAnn is gearing up for her first holiday season with new lover, Eddie Cibrian, telling Us magazine that she would be celebrating Christmas “with my family at my house.”

Later asked if she’ll be preparing the family feast, Miss Rimes laughed, saying, “I can cook, but I’m not cooking Christmas dinner!”